CN214407293U - Detection device for curved surface curvature of optical lens - Google Patents
Detection device for curved surface curvature of optical lens Download PDFInfo
- Publication number
- CN214407293U CN214407293U CN202023314751.0U CN202023314751U CN214407293U CN 214407293 U CN214407293 U CN 214407293U CN 202023314751 U CN202023314751 U CN 202023314751U CN 214407293 U CN214407293 U CN 214407293U
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- detection device
- sliding
- inclined plane
- plane fixture
- optical lens
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- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 230000003287 optical effect Effects 0.000 title claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 38
- 230000006378 damage Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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Abstract
The utility model discloses a detection device for optical lens piece curved surface curvature relates to detection device technical field. The utility model discloses a detection device body, the upside of detection device body are provided with surveys test panel, survey the opposite face of test panel and detection device body and install first solid fixed cylinder, the solid fixed cylinder of second respectively, and first recess has been seted up to the inside of detection device body, and the internally mounted of first recess has four first inclined plane fixture blocks. The utility model discloses a first inclined plane fixture block, second inclined plane fixture block, the stopper that sets up, the three is mutually supported, when needs are installed test section, first inclined plane fixture block drives the stopper through second inclined plane fixture block and removes, made things convenient for the dismantlement of detection device test section, the efficiency that the lens detected has been improved, the destruction to the data line when test section installation and dismantlement has been reduced, and the spacing subassembly of setting, the condition that the dead lever rocked when using has been prevented and the stability of device has been improved.
Description
Technical Field
The utility model belongs to the technical field of detection device, especially, relate to a detection device for optical lens piece curved surface curvature.
Background
In recent years, with the development of science and technology, especially in the fields of biology, electronics, chemical engineering and the like, higher requirements are made on the processing quality and yield of lenses made of optical materials such as glass, resin and the like. The optical lens, as a lens made of optical glass, has good scratch resistance and high refractive index, and in order to ensure the quality of the optical lens, the optical lens generally needs to be processed through processes of cutting, grinding, polishing and the like.
The test section of traditional detection device is mostly not quick detachable, because the lens kind that detects is more, if not in time clear up the test section, probably influence the detection of lens, the test section damages very easily when using for a long time, if change untimely, then can reduce the efficiency that the lens detected, prior art no matter is grafting, joint, threaded connection, one side of connector all is connected with the data line, and these data lines damage very easily when the test section is installed and is dismantled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detection device for optical lens piece curved surface curvature, first inclined plane fixture block through setting up, second inclined plane fixture block, the stopper, the three is mutually supported, when needs are installed test section, first inclined plane fixture block passes through second inclined plane fixture block and drives the stopper removal, the dismantlement of detection device test section has been made things convenient for, the efficiency that the lens detected has been improved, the destruction to the data line when test section installation and dismantlement has been reduced, and the spacing subassembly of setting, the condition that the dead lever rocked when using has been prevented and has taken place, thereby the stability of device has been improved, the problem that exists among the above-mentioned prior art has been solved.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
a detection device for the curved surface curvature of an optical lens comprises a detection device body, wherein a test board is arranged on the upper side of the detection device body, a first fixed cylinder and a second fixed cylinder are respectively arranged on opposite surfaces of the test board and the detection device body, a first groove is formed in the detection device body, four first inclined plane fixture blocks are arranged in the first groove, four sliding plates are in sliding fit in the first groove, and a limiting assembly is arranged in each sliding plate; the lower side of the test board is provided with four second inclined plane fixture blocks, the first inclined plane fixture blocks are clamped with the second inclined plane fixture blocks, the opposite surfaces of the two sliding plates are respectively provided with a sliding rod and a first spring, the end part of the first spring is provided with a sliding cylinder, the sliding cylinder is in sliding fit with the sliding rod, and the end part of the sliding cylinder is provided with a limiting block; a first inclined plane fixture block and a connecting block are installed on one side of the sliding plate, two second springs are installed between the sliding plate and the first fixing plate in a one-to-one correspondence mode, a fixing rod is installed on one side of the first fixing plate and is in sliding fit with the sliding plate, a channel and an opening are formed in the fixing rod, and the channel is communicated with the opening.
Optionally, the spacing subassembly includes: the second groove is located in the sliding plate, a third spring is mounted inside the second groove, a sliding column is mounted at the end of the third spring, a fourth spring is mounted on one side of the sliding column, a disc is mounted at the end of the fourth spring, a limiting rod is mounted on one side of the disc, and the limiting rod slides in the channel.
Optionally, a second groove is formed in the sliding plate, and the limiting component is located in the second groove.
Optionally, the end portions of the first fixed cylinder and the second fixed cylinder are respectively in sliding fit with a first plug and a second plug, the diameter of the second plug is larger than that of the first plug, the difference is in the range of-MM, and the first plug is connected with the second plug in a clamping mode.
Optionally, four first fixing plates are mounted inside the first groove, the four first fixing plates are respectively connected with the four first inclined-plane fixture blocks, four second fixing plates are arranged on the lower side of the test plate, and the four second fixing plates are respectively connected with the four second inclined-plane fixture blocks.
Optionally, the cross section of the connecting block is in a right-angled isosceles trapezoid shape.
The embodiment of the utility model has the following beneficial effect:
the utility model discloses an embodiment is through the first inclined plane fixture block that sets up, second inclined plane fixture block, the stopper, the three cooperates mutually, when needs are installed test section, first inclined plane fixture block passes through second inclined plane fixture block and drives the stopper removal, the dismantlement of detection device test section has been made things convenient for, the efficiency that the lens detected has been improved, the destruction to the data line when test section installation and dismantlement has been reduced, and the spacing subassembly of setting, the condition that the dead lever rocked when using has been prevented and the stability of device has been improved.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a limiting block according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a sliding plate according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a first fixing cylinder according to an embodiment of the present invention.
Wherein the figures include the following reference numerals:
the detection device comprises a detection device body 1, a first fixing plate 2, a sliding plate 3, a sliding rod 4, a first spring 5, a sliding cylinder 6, a first fixing cylinder 7, a second fixing cylinder 8, a fixing rod 9, a test plate 10, a second fixing plate 11, a first inclined plane fixture block 12, a limiting block 13, a second groove 14, a connecting block 15, a second spring 16, a second inclined plane fixture block 17, an opening 18, a limiting rod 19, a third spring 20, a sliding column 21, a fourth spring 22, a disc 23 and a first plug 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.
Referring to fig. 1-4, in the present embodiment, an apparatus for detecting curvature of an optical lens is provided, including: the detection device comprises a detection device body 1, wherein a test board 10 is arranged on the upper side of the detection device body 1, a first fixed cylinder 7 and a second fixed cylinder 8 are respectively arranged on opposite surfaces of the test board 10 and the detection device body 1, a first groove is formed in the detection device body 1, four first inclined plane fixture blocks 12 are arranged in the first groove, four sliding plates 3 are slidably matched in the first groove, and a limiting assembly is arranged in each sliding plate 3; four second inclined plane fixture blocks 17 are arranged on the lower side of the test board 10, the first inclined plane fixture block 12 is clamped with the second inclined plane fixture blocks 17, the opposite surfaces of the two sliding plates 3 are respectively provided with a sliding rod 4 and a first spring 5, the end part of the first spring 5 is provided with a sliding cylinder 6, the sliding cylinder 6 is in sliding fit with the sliding rod 4, and the end part of the sliding cylinder 6 is provided with a limiting block 13; a first inclined plane fixture block 12 and a connecting block 15 are installed on one side of the sliding plate 3, two second springs 16 are installed between the sliding plate 3 and the first fixing plate 2 which are in one-to-one correspondence, a fixing rod 9 is installed on one side of the first fixing plate 2, the fixing rod 9 is in sliding fit with the sliding plate 3, a channel and an opening 18 are formed in the fixing rod 9, and the channel is communicated with the opening 18.
The application of one aspect of the embodiment is as follows: when the test part needs to be installed, the second fixing plate 11 is firstly placed between the first fixing plate 2 and the sliding plate 3, then the test plate 10 is pressed, the test plate 10 drives the second inclined plane fixture block 17 to move, the second inclined plane fixture block 17 is clamped with the first inclined plane fixture block 12, the second spring 16 is stretched, the sliding plate 3 drives the sliding cylinder 6 to move through the sliding rod 4, the sliding cylinder 6 drives the limiting blocks 13 to move, and the two limiting blocks 13 respectively limit the first fixing cylinder 7 and the second fixing cylinder 8;
when needs are dismantled testing part, like the reason, press once more and survey test panel 10, survey test panel 10 and drive second inclined plane fixture block 17 and remove, second inclined plane fixture block 17 drives sliding plate 3 through connecting block 15 and removes once more, and at the in-process that sliding plate 3 removed, spacing subassembly in the sliding plate 3 is spacing to second recess 14 to carry on spacingly to dead lever 9, thereby the completion is to the dismantlement of surveying test panel 10.
Through the first inclined plane fixture block 12 that sets up, second inclined plane fixture block 17, stopper 13, the three is mutually supported, when needs are installed test section, first inclined plane fixture block 12 drives stopper 13 through second inclined plane fixture block 17 and removes, the dismantlement of detection device test section has been made things convenient for, the efficiency that the lens detected has been improved, the destruction to the data line when test section installation and dismantlement has been reduced, and the spacing subassembly that sets up, the condition that dead lever 9 rocked when using has been prevented and has taken place, thereby the stability of device has been improved.
The second groove 14 is formed in the sliding plate 3, the limiting component is located in the second groove 14, and the limiting component can slide conveniently through the second groove 14.
The spacing subassembly of this embodiment includes: the second groove 14, and the second groove 14 is located the sliding plate 3, the internally mounted of second groove 14 has third spring 20, and the slip post 21 is installed to the tip of third spring 20, and the fourth spring 22 is installed to one side of slip post 21, and the disc 23 is installed to the tip of fourth spring 22, and gag lever post 19 is installed to one side of disc 23, and gag lever post 19 slides in the channel, through the channel that sets up, is convenient for slide gag lever post 19.
The end parts of the first fixed cylinder 7 and the second fixed cylinder 8 of the embodiment are respectively matched with a first plug 24 and a second plug in a sliding manner, the diameter of the second plug is larger than that of the first plug 24, the difference value is in the range of 1-3MM, the first plug 24 is connected with the second plug in a clamping manner, and the second plug is conveniently connected with the first plug 24 in a clamping manner.
The internally mounted of the first recess of this embodiment has four first fixed plates 2, and four first fixed plates 2 are connected with four first inclined plane fixture blocks 12 respectively, and the downside of surveying test panel 10 is provided with four second fixed plates 11, and four second fixed plates 11 are connected with four second inclined plane fixture blocks 17 respectively, through the first fixed plate 2 that sets up, are convenient for fix first inclined plane fixture block 12.
The section of the connecting block 15 of this embodiment is a right-angled isosceles trapezoid.
The above embodiments may be combined with each other.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Claims (6)
1. A device for detecting the curvature of an optical lens, comprising: the detection device comprises a detection device body (1), wherein a test board (10) is arranged on the upper side of the detection device body (1), a first fixed cylinder (7) and a second fixed cylinder (8) are respectively arranged on opposite surfaces of the test board (10) and the detection device body (1), a first groove is formed in the detection device body (1), four first inclined plane fixture blocks (12) are arranged in the first groove, four sliding plates (3) are slidably matched in the first groove, and a limiting assembly is arranged in the sliding plates (3); four second inclined plane fixture blocks (17) are arranged on the lower side of the test plate (10), the first inclined plane fixture blocks (12) are clamped with the second inclined plane fixture blocks (17), sliding rods (4) and first springs (5) are mounted on opposite surfaces of the two sliding plates (3), sliding cylinders (6) are mounted at the end portions of the first springs (5), the sliding cylinders (6) are in sliding fit with the sliding rods (4), and limiting blocks (13) are mounted at the end portions of the sliding cylinders (6); first inclined plane fixture block (12), connecting block (15) are installed to one side of sliding plate (3), and install two second springs (16) between sliding plate (3) and the first fixed plate (2) of one-to-one, and dead lever (9) are installed to one side of first fixed plate (2), and dead lever (9) and sliding plate (3) sliding fit, have seted up channel, opening (18) on dead lever (9), and channel and opening (18) are linked together.
2. The apparatus for detecting the curvature of an optical lens according to claim 1, wherein the limiting member comprises: second recess (14), and second recess (14) are located sliding plate (3), the internally mounted of second recess (14) has third spring (20), slip post (21) are installed to the tip of third spring (20), fourth spring (22) are installed to one side of slip post (21), disc (23) are installed to the tip of fourth spring (22), gag lever post (19) are installed to one side of disc (23), and gag lever post (19) slide in the channel.
3. The apparatus for detecting the curvature of an optical lens according to claim 1, wherein the sliding plate (3) has a second groove (14) formed therein, and the position-limiting member is located in the second groove (14).
4. The device for detecting the curvature of the curved surface of the optical lens according to claim 1, wherein a first plug (24) and a second plug are respectively slidably fitted at the end parts of the first fixed cylinder (7) and the second fixed cylinder (8), the diameter of the second plug is larger than that of the first plug (24), the difference is in the range of 1-3MM, and the first plug (24) is clamped with the second plug.
5. The apparatus for detecting the curvature of a curved surface of an optical lens according to claim 1, wherein four first fixing plates (2) are installed inside the first groove, the four first fixing plates (2) are respectively connected to four first inclined fixture blocks (12), four second fixing plates (11) are disposed at the lower side of the test plate (10), and the four second fixing plates (11) are respectively connected to four second inclined fixture blocks (17).
6. The apparatus for measuring the curvature of a curved surface of an optical lens according to claim 1, wherein the connecting piece (15) has a cross section in the shape of a right isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023314751.0U CN214407293U (en) | 2020-12-31 | 2020-12-31 | Detection device for curved surface curvature of optical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023314751.0U CN214407293U (en) | 2020-12-31 | 2020-12-31 | Detection device for curved surface curvature of optical lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214407293U true CN214407293U (en) | 2021-10-15 |
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ID=78043503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023314751.0U Expired - Fee Related CN214407293U (en) | 2020-12-31 | 2020-12-31 | Detection device for curved surface curvature of optical lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214407293U (en) |
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2020
- 2020-12-31 CN CN202023314751.0U patent/CN214407293U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |